Inventor · disambiguated record
Michael Purdy
Also filed as: PURDY MICHAEL · PURDY MICHAEL L · PURDY MICHAEL LORNE
39 granted patents·5 pending applications·303 citations·filing 2004–2016
97Inventor score
Files withRESEARCH IN MOTION LTD25DRADER MARC8BLACKBERRY LTD2FLETCHER BERGEN ALBERT2PURDY MICHAEL L2
Top patents by PatentIndex Score
44 records- 0192US7271568B2Battery charger for portable devices and related methodsRESEARCH IN MOTION LTD·Filed 2004·Granted Sep 18, 2007·80 cites·33 claims
- 0288US8610397B2Battery charger for portable devices and related methodsPURDY MICHAEL L·Filed 2012·Granted Dec 17, 2013·12 cites·22 claims
- 0388US8194028B2System and method for adjusting an intensity value and a backlight level for a display of an electronic deviceFLETCHER BERGEN ALBERT·Filed 2008·Granted Jun 5, 2012·10 cites·16 claims
- 0488US7978230B2Method and apparatus for controlling a camera module to compensate for the color spectrum of a white LEDRESEARCH IN MOTION LTD·Filed 2010·Granted Jul 12, 2011·7 cites·20 claims
- 0588US7884570B2Battery charger for portable devices and related methodsRESEARCH IN MOTION LTD·Filed 2009·Granted Feb 8, 2011·22 cites·27 claims
- 0686US7825958B2Method and apparatus for controlling a camera module to compensate for the light level of a white LEDRESEARCH IN MOTION LTD·Filed 2007·Granted Nov 2, 2010·8 cites·13 claims
- 0786US7710466B2Method and apparatus for controlling a camera module to compensate for the color spectrum of a white LEDRESEARCH IN MOTION LTD·Filed 2007·Granted May 4, 2010·8 cites·13 claims
- 0885US7646448B2Method and device to improve backlight uniformityRESEARCH IN MOTION LTD·Filed 2008·Granted Jan 12, 2010·6 cites·10 claims
- 0985US7445367B2Method and device to improve backlight uniformityRESEARCH IN MOTION LTD·Filed 2007·Granted Nov 4, 2008·6 cites·8 claims
- 1083US7702235B2Handheld electronic device and camera providing flash compensation of images, and associated methodRESEARCH IN MOTION LTD·Filed 2007·Granted Apr 20, 2010·6 cites·18 claims
- 1183US7116079B2Methods and apparatus for simultaneously charging multiple rechargable batteriesRESEARCH IN MOTION LTD·Filed 2004·Granted Oct 3, 2006·46 cites·11 claims
- 1280US7388352B2Methods and apparatus for simultaneously charging multiple rechargeable batteriesRESEARCH IN MOTION LTD·Filed 2006·Granted Jun 17, 2008·15 cites·22 claims
- 1380US7113670B2Method and device to improve backlight uniformityRESEARCH IN MOTION LTD·Filed 2004·Granted Sep 26, 2006·16 cites·14 claims
- 1479US8798266B2Secure data transfer on a handheld communications deviceRESEARCH IN MOTION LTD·Filed 2012·Granted Aug 5, 2014·3 cites·12 claims
- 1578US8537311B2Display devices containing a circular polarizing system and methods related theretoFLETCHER BERGEN ALBERT·Filed 2010·Granted Sep 17, 2013·6 cites·32 claims
- 1678US7415176B2Method and device to improve backlight uniformityRESEARCH IN MOTION LTD·Filed 2006·Granted Aug 19, 2008·6 cites·9 claims
- 1776US8306412B2Handheld electronic device and camera providing flash compensation of images, and associated methodDRADER MARC·Filed 2011·Granted Nov 6, 2012·2 cites·13 claims
- 1875US9275571B2Method and system to quickly fade the luminance of an OLED displayPURDY MICHAEL LORNE·Filed 2011·Granted Mar 1, 2016·3 cites·26 claims
- 1975US8325249B2Method and apparatus for controlling a camera module to compensate for the light level of a white LEDDRADER MARC·Filed 2010·Granted Dec 4, 2012·2 cites·20 claims
- 2075US7489102B2Battery charger that identifies portable device type and rechargeable battery type and methodRESEARCH IN MOTION LTD·Filed 2007·Granted Feb 10, 2009·8 cites·23 claims
- 2174US8345866B2Secure data transfer on a handheld communications deviceRESEARCH IN MOTION LTD·Filed 2009·Granted Jan 1, 2013·4 cites·16 claims
- 2274US7330216B2Handheld electronic device having a battery compartment door that includes a cameraRESEARCH IN MOTION LTD·Filed 2004·Granted Feb 12, 2008·13 cites·20 claims
- 2373US8817002B2Data display adapted for bright ambient lightROBINSON JAMES ALEXANDER·Filed 2012·Granted Aug 26, 2014·4 cites·20 claims
- 2472US8964103B2Method and apparatus for reducing continuous autofocus power consumptionDRADER MARC·Filed 2010·Granted Feb 24, 2015·2 cites·27 claims
- 2570US9285532B2Backlight module having a prisim reflectorLEE HSIN CHIN·Filed 2012·Granted Mar 15, 2016·2 cites·16 claims
- 2669US8223260B2Electronic device having a camera and method of controlling a flashDRADER MARC·Filed 2008·Granted Jul 17, 2012·2 cites·5 claims
- 2768US8120313B2Battery charger for portable devices and related methodsPURDY MICHAEL L·Filed 2010·Granted Feb 21, 2012·2 cites·21 claims
- 2867US8379143B2Electronic device having a camera and method of controlling a flashRESEARCH IN MOTION LTD·Filed 2012·Granted Feb 19, 2013·1 cites·19 claims
- 2966US9369685B2Mobile electronic device having camera with improved auto white balanceDRADER MARC·Filed 2010·Granted Jun 14, 2016·1 cites·2 claims
- 3058US8693862B2Handheld electronic device and camera providing flash compensation of images, and associated methodRESEARCH IN MOTION LTD·Filed 2012·Granted Apr 8, 2014·0 cites·14 claims
- 3158US7978942B2Method and device to improve backlight uniformityRESEARCH IN MOTION LTD·Filed 2009·Granted Jul 12, 2011·0 cites·19 claims
- 3257US8670041B2Method and apparatus for controlling a camera module to compensate for the light level of a white LEDRESEARCH IN MOTION LTD·Filed 2012·Granted Mar 11, 2014·0 cites·20 claims
- 3355US9709722B2Backlight module having a prism structureBLACKBERRY LTD·Filed 2016·Granted Jul 18, 2017·0 cites·20 claims
- 3455US8798265B2Secure data transfer on a handheld communications deviceDRADER MARC·Filed 2012·Granted Aug 5, 2014·0 cites·10 claims
- 3553US8493469B2Method and apparatus for controlling a camera module to compensate for the color spectrum of a white LEDDRADER MARC·Filed 2011·Granted Jul 23, 2013·0 cites·20 claims
- 3652US8009978B2Handheld electronic device and camera providing flash compensation of images, and associated methodRESEARCH IN MOTION LTD·Filed 2010·Granted Aug 30, 2011·0 cites·20 claims
- 3747US8744234B2Apparatus and method for utilizing a flash LED as a video indicator lightDRADER MARC·Filed 2010·Granted Jun 3, 2014·0 cites·15 claims
- 3847US2009244026A1Touch screen display for electronic device and method of determining touch interaction therewithRESEARCH IN MOTION LTD·Filed 2008·Application pending·0 cites
- 3946US9114982B2Quantum dots in electronic device exterior surfacePURDY MICHAEL LORNE·Filed 2011·Granted Aug 25, 2015·0 cites·23 claims
- 4045US2009109181A1Touch screen and electronic deviceRESEARCH IN MOTION LTD·Filed 2007·Application pending·0 cites
- 4143US2016148396A1Method and Apparatus for Controlling Display of Mobile Communication DeviceBLACKBERRY LTD·Filed 2014·Application pending·0 cites
- 4242US2007210735A1System for energy regeneration in a mobile deviceRESEARCH IN MOTION LTD·Filed 2006·Application pending·0 cites
- 4341US9367120B2Electronic device and method of detecting touches on a touch-sensitive displaySINGH AMIT PAL·Filed 2012·Granted Jun 14, 2016·0 cites·14 claims
- 4438US2010265197A1Electronic device and touch screen display with force sensorRESEARCH IN MOTION LTD·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →